200618247

素因数分解:

$3^1\times {\mathrm{131}}^1\times {\mathrm{631}}^1\times {\mathrm{809}}^1$

素因数の和:1574

約数の個数: 16

約数和(自身を含む): 270293760

約数和(自身を除く): 69675513

約数列:

[1, 3, 131, 393, 631, 809, 1893, 2427, 82661, 105979, 247983, 317937, 510479, 1531437, 66872749, 200618247]

約数ペア:

[(1, 200618247), (3, 66872749), (131, 1531437), (393, 510479), (631, 317937), (809, 247983), (1893, 105979), (2427, 82661)]